7782-49-2;15758-45-9;19869-93-3 Selenium
| Produkt-Name |
Selenium |
| Englischer Name |
Selenium; C.I. 77805; VANDEX; selenide |
| Molekulare Formel |
Se |
| Molecular Weight |
78.96 |
| InChI |
InChI=1/Se |
| CAS Registry Number |
7782-49-2;15758-45-9;19869-93-3 |
| EINECS |
231-957-4 |
| Molecular Structure |
|
| Schmelzpunkt |
217℃ |
| Wasserl?slichkeit |
insoluble |
| Gefahrensymbole |
T:Toxic;
|
| Risk Codes |
R23/25:;
R33:;
R53:;
|
| Safety Beschreibung |
S20/21:;
S28A:;
S45:;
S61:;
|
|